GHSA-863x-868h-968x
GitHub Security Advisory
Ingress-nginx `path` sanitization can be bypassed with newline character
✓ GitHub Reviewed
MODERATE
Has CVE
Advisory Details
A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use a newline character to bypass the sanitization of the `spec.rules[].http.paths[].path` field of an Ingress object (in the `networking.k8s.io` or `extensions` API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.
Affected Packages
Go
k8s.io/ingress-nginx
Affected versions:
0
(fixed in 1.2.1)
Related CVEs
Key Information
5.0
/10
Dataset
Last updated: September 13, 2025 6:30 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.